SDL_SetAtomicInt3
Set an atomic variable to a value.
Usage
#include "SDL3/SDL.h"
int SDL_SetAtomicInt(SDL_AtomicInt *a, int v);
Header file
Defined in SDL3/SDL_atomic.h
Overview
This function also acts as a full memory barrier. Note: If you don't know what this function is for, you shouldn't use it!
Function parameters
a
|
a pointer to an |
|---|---|
v
|
the desired value. |
Return value
Returns the previous value of the atomic variable.
Thread safety
It is safe to call this function from any thread.